Heil Quaker ICP 1013103 Limit Switch

The Heil Quaker ICP 1013103 Limit Switch is a critical high-limit safety component designed for precise thermal monitoring in residential and commercial furnaces. This 350F M/R Limit Switch serves as a secondary protective measure, featuring a manual reset orientation that requires technician intervention if the heat exchanger exceeds its maximum 350-degree Fahrenheit threshold. Functioning as a 1013103 ICP replacement part, this switch is the direct OEM successor for the legacy 1094863 model, ensuring an exact drop-in fit and maintaining the original equipment safety certifications.

Built for durability in high-cycle environments, the ICP furnace limit switch 1013103 provides a normally closed circuit that opens upon reaching the trip point, preventing heat exchanger damage and ensuring safe system operation. This OEM HVAC limit switch is compatible with a wide range of International Comfort Products equipment, including regional brands such as Heil, Quaker, Tempstar, Comfortmaker, and Arcoaire. Contractors should verify the specific L350F temperature rating against the unit cabinet nameplate to ensure correct high-limit calibration and thermal protection.

• Direct OEM replacement for part number 1094863, ensuring zero-clearance mounting and terminal alignment.
• Features a 350F manual reset mechanism to alert technicians to underlying airflow or combustion issues.
• Engineered specifically for ICP furnace parts applications to maintain factory-spec pressure and temperature response.
• High-temperature L350-M switch construction resists terminal pitting and thermal fatigue in demanding heat cycles.

Is the 1013103 an exact swap for the 1094863?
Yes, the 1013103 is the current Heil Quaker replacement part and direct successor to the 1094863. It maintains the same 350F trip point and manual reset functionality.

Why does this 350F M/R limit switch keep tripping?
Frequent trips usually indicate restricted airflow, a cracked heat exchanger, or an oversized burner orifice. Because this is a manual reset switch, it requires a physical reset after the safety event has been diagnosed.

Can I use an automatic reset switch instead of this manual reset model?
No. Safety standards require manual reset limit switches in specific locations to prevent the system from cycling indefinitely under unsafe temperature conditions. Always match the OEM reset type.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.